[j-nsp] EX4600 QSFP+

[Kevin Day]

$199: http://www.sfpcables.com/qsfp-extender-up-to-80km <http://www.sfpcables.com/qsfp-extender-up-to-80km>

(I have nothing to do with this company, someone just pointed this product out to me)


> On Jun 11, 2016, at 5:19 PM, Colton Conor <colton.conor at gmail.com> wrote:
> 
> Have any idea what those cost? 
> 
> On Fri, Jun 10, 2016 at 11:06 AM, Kevin Day <toasty at dragondata.com <mailto:toasty at dragondata.com>> wrote:
> 
> > On Jun 10, 2016, at 11:00 AM, Phil Mayers <p.mayers at imperial.ac.uk <mailto:p.mayers at imperial.ac.uk>> wrote:
> >
> > On 10/06/16 16:55, Paulhamus, Jon wrote:
> >> Hello Group -
> >>
> >> Is anyone aware of any optics for an EX4600 QSFP+ that reach 80km?
> >
> > I have never seen such a thing. Traditional line-encoding would I think need dispersion compensation for that bitrate at that distance; you may end up using a DWDM muxponder w/ coherent line-side or similar if you really need to reach that distance on 40G.
> >
> > Interested to hear if anyone else knows of a pluggable that works at that bitrate/distance combo, though?
> 
> This is kind of a hack but probably would work:
> 
> http://www.10gtek.com/qsfp-extender <http://www.10gtek.com/qsfp-extender> <http://www.10gtek.com/qsfp-extender <http://www.10gtek.com/qsfp-extender>>
> 
> One of these on each end with 10G ZR or 80km DWDM optics.
> 
> 
> 
> 
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net <mailto:juniper-nsp at puck.nether.net>
> https://puck.nether.net/mailman/listinfo/juniper-nsp <https://puck.nether.net/mailman/listinfo/juniper-nsp>
>